Java Frameworks War: Spring and Hibernate

Question

My developers are waging a civil war. In one camp, they\'ve embraced Hibernate and Spring. In the other camp, they\'ve denounced frameworks - they\'re considering Hibernate

Answer 1

I have always found Hibernate to be a bit complex and hard to learn. But as JPA (Java Persistence API) and EJB (Enterprise Java Beans) 3.0 has existed for a while things have gotten a lot easier, I much prefer annotating my classes to create mappings via JavaDoc or XML. Check out the support in Hibernate. The added bonus is that it is possible (but not effortless) to change the database framework later on if needed. I have used OpenJPA with great results.

Lately I have been using JCR (Java Content Repository) more and more. I love the way that my modules can share a single data storage and that I can let the structure and properties evolve. I find it a lot easier working with nodes and properties rather that mapping my objects to a database. A good implementation is Jackrabbit.

As for Spring, it has a lot of features I like, but the amount of XML needed to configure means I will never use it. Instead I utilize Guice and absolutely love it.

To roundup, I would show your doubting developers how Hibernate will make their life easier. As for Spring I would seriously check if Guice is a viable alternative and then try to show how Spring/Guice makes development better and easier.